I said I would shoot a deer with my .243 before sending it to Shaw for a barrel in .358. Well, I had a chance at a big doe at about 125 yards. This deer was at least a 3 year old, she had a head bigger than any of the bucks we have taken this season. I hit here where the neck meets the chest and the little bullet, a 100 grain Hornady, exited just behind the other shoulder. It was much too low for the spine. The bullet caught part of the shoulder blade on the way out and made a hole the size of a baseball. It was one of those "instant kills" you read about. The deer stiffened and fell like a tree. All in all I would say that was pretty good performance from the round. If my daughter wasn't a lefty I would keep it for her. As is is I am still going to re-barrel. It might not shoot as well as it does now, my guess is that it will, but I am sure it will take a deer cleanly. I would even be willing to take a running away shot with the .358, something I am sure the .243 would not handle. I know that one deer is not enough to judge a cartridge on, 10 would not be enough. Next year I will try the .358 and I bet I will have much the same story. I like exit wounds and am sure I will get them with a big bullet, Shotgunner